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GuyOnEarth
Lv 7
GuyOnEarth asked in Science & MathematicsMathematics · 6 years ago

Is this a real problem? Or is someone pulling my leg. This doesn't look defined properly? http://s14.postimg.org/pxj8p9ybl/Calculus_B.png?

Update:

Calculus! Is this a real problem? Or is someone pulling my leg? This doesn't look defined properly? http://s14.postimg.org/pxj8p9ybl/Calculus_B.png

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  • david
    Lv 7
    6 years ago

    Looks like total BS --- property of algebra -- if there are 2 unknowns, there must be 2 simultaneous equations to solve

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